OrCadRelease92OrCAD92版

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1、OrCadRelease9.2ForSlideshow1TheObjectiveOpenandSaveNewDesignFileCreateaCircuitSchematicGetPlace,PlacePartsi.e.ResistorsandSourcesEditPartValuesi.e.ResistorsandSourcesTheSchematicOrCadAddingPartstoaschematicTakenoteofthe“PartSearch”and“AddLibrary”functionsOrNotePowerand“0”grou

2、ndbuttonOrNotePowerand“0”groundbuttonThe“0”gndpinisrequireforPSpiceanalogsimulations.OrCadConnectingorWiringPlacedPartsNote-ItisoftenhighlydesirabletolabelthenodesofaSchematicforplanandsimpleclarity.PSpicewillrefertonodesby“N00004”forexample.LabelingthenodesV1,V12,etcimproves

3、efficiency.Seethe“NI”button.Clickon“NI”Typeinnodenamei.e.V12Movecursor(orisitcurser)tonodeandclicktoattach.OrCadSavingyourdesignSavingModifiedDesignMinimizeschematicpageLocatePCBfileorganizerRightclickthedefaultfilenameSelect“SaveAs”EnteringnewdesignnameAdding“Schematics”“Pag

4、es”toaDesign“RootSchematic”-tomostsheetinthehierarchy.“Page”-Wherethecircuitdiagramisfoundintheschematichierarchy.“Schematic”-subservientcircuitwhichcanbecalledordescendedtofromthe“RootSchematic”AddanewSchematicbyrightclickingon”dc1.dsn”RootSchematic-youmayhaveonlyoneroot.No

5、te“”identifieraroot.AddanewPagetoanySchematicbyrightclickingon”Schematic”RenamePagesorSchematicbyrightclickingoneither.Adding“Schematics”“Pages”toaDesignItisagoodideatoplaceallofthecircuitsonagivensubjectinthesamedesign.Thiswillallowyouto“makecallsofthesesubcircuits“schemati

6、cs”fromthe“RootSchematic”.Thiseliminatesduplicatereentry.Moreonthislater.